Salsbury 3600 series 4B Plus standard horizontal mailboxes are available in units with standard A doors and large B doors. 4B Plus mailboxes are available in 5, 6 or 7 doors high units. Each aluminum door includes a cam lock with two (2) keys and a 2 in. W x 5/8 in. H clear plastic card holder to identify the tenant's name and/or box number. The mailbox compartments are made of sheet aluminum.

4B plus horizontal mailboxes for private access

Made entirely of aluminum

Feature a durable powder coated finish

Doors include a 5 pin cylinder cam lock (with 2 keys)

All openings are usable

Ideal for colleges, schools, private postal centers, corporate mail centers, military bases, government agencies and many other applications